220161177608

素因数分解:

$2^3\times {\mathrm{191071}}^1\times {\mathrm{144031}}^1$

素因数の和:335108

約数の個数: 16

約数和(自身を含む): 412807234560

約数和(自身を除く): 192646056952

約数列:

[1, 2, 4, 8, 144031, 191071, 288062, 382142, 576124, 764284, 1152248, 1528568, 27520147201, 55040294402, 110080588804, 220161177608]

約数ペア:

[(1, 220161177608), (2, 110080588804), (4, 55040294402), (8, 27520147201), (144031, 1528568), (191071, 1152248), (288062, 764284), (382142, 576124)]